Your Diagrams on Any Device

With JavaScript Diagram all the features that you need to create web based data visualization with JavaScript are at your fingertips. No need to waste time coding and debugging - you get tested and proven JavaScript drawing library for flowcharts right away.

"I've just ordered and can't wait to begin integrating into my project! Trying to write my own custom library for diagramming has been killing me - with this I'm excited to get back on the road to progress."Mr. Kevin Sheahan, Killbox

This page requires a browser that supports HTML 5 Canvas element.

The JavaScript Diagram Component

The diagram tool is written 100% in JavaScript and uses the HTML5 Canvas element for drawing. The component can use either jQuery or Microsoft Ajax® library for browser
independence layer and type system implementation.

Impressive Variety of Diagram Items

Whether you want to create a workflow diagram, process scheme, genealogy tree or draw a graph - MindFusion JavaScript graphing library keeps a long list of predefined node shapes for you to choose from. You even have the ability to define your own node shapes. Every node can have labels or images as a background. Connectors also support an amazing variety of customization options – they can be straight lines or curves, start and end with various arrowhead shapes, change color and position. MindFusion JavaScript component lets you design the best web based flowchart and leaves no place for compromises.

Rich User Interaction Functionality

Building interactive diagrams for JavaScript and HTML is done fast and easy with this MindFusion library. The users of your web application can create, resize, select, move and modify nodes and links as they wish. Diagramming for JavaScript handles equally well both mouse as well touch events for a truly platform and browser independent application. You can choose among several user interaction modes that control how your flowchart responds to user actions in the browser. If your diagram is viewed in iOS Safari, the component handles one- and two-finger touch events for item creating, modification, diagram scroll and zoom.

Elegant API

Successful programming for the web requires knowledge, passion and commitment. And the right tools. MindFusion JavaScript flowchart Library seriously aspires to be one of them. It provides you with programmatic access to each element of your diagram. There are methods for changing the appearance of the items, for controlling the allowed actions performed by the user and many events. The API is documented in details, various code samples, feature examples and tutorials are provided to help you get started.

Powerful Automatic Layout Algorithms

Automatic graph layout algorithms are the perfect way to give the perfect look of any workflow diagram, org chart, graph, class hierarchy or any other flowchart scheme you have on your mind. JsDiagram layouts are applied fast and easy - with a single method call. Each algorithm provides numerous customization properties that let you tailor it according to the needs of your web application.

Irresistible Looks

For today's web applications good looks are essential and MindFusion JavaScript tool boasts powerful styling options for a flowchart that impresses with appearance as much as functionality. When talking about diagram design, the control makes everything possible - you can choose the pens and brushes for nodes and links, customize the background and polish the diagram appearance with the various glass or aero effects.

TypeScript Support

For those of you who want to use TypeScript, the JavaScript diagram library provides TypeScript definitions of the API in the jsdiagram.d.ts file located in the downloadable archive. There are several samples that demonstrate the
TypeScript API and will help you learn quickly how to implement your preferred flowchart with the MindFusion diagram library and TypeScript.

Additional Components

Bring in extra features and convenience to the user with just a few lines of code.

Overview

The perfect tool for large diagrams that require plenty of scrolling.

Zoom

Zoom and span the diagram with a step of your choice.

NodeListView

Allows drag and drop of the nodes, including custom node types.

"First of all, the product is the best in the market - and I have researched this. Secondly, I received outstanding support from MindFusion even during the trial! I really like the straightforward, royalty free licensing model which makes Mindfusion's products an ideal platform for commercial applications."